aboutsummaryrefslogtreecommitdiff
path: root/extras/extract_one.c
AgeCommit message (Collapse)Author
2022-03-30sqfs_dir_tree_destroy/sqfs_destroy: allow NULL inputLuca Boccassi
Many library destructor functions (like free()) allow a NULL pointer as input, and do nothing in that case. This allows easier cleanup patterns: initialize pointers to NULL and then always pass them to the destroyer functions, no need for verbose goto/if-else patterns. Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>
2021-08-15Fix explicit NULL derference for the extract-one exampleDavid Oberhollenzer
On the 1.1.x branch, the upstream "allow delete if NULL" patch is not applied, so this needs an explcit fix. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2021-08-12Add a simple example to show how to extract a single text fileLuca Boccassi
Licensed under 0BSD: https://opensource.org/licenses/0BSD Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>